The mediation system can be a social space which might reveals sort ways of values negotiation in a specific community as well as identify the social facts that most point out forms of social justice in the context of moral codes. This research has been taking place in a rural community of Santo Antônio do Rio das Mortes Pequeno, inward of Minas Gerais, Brazil within the aim of analyze the Justice of Peace in order to study the forms and relationships which give structures to the local…